package xcc.design.demo.stateMachine;

/**
 * Description： TODO
 * Date： 2019/4/30 10:08
 *
 * @author changchun.xue
 */
public abstract class IPlayer {

    public abstract void request(int flag);

    public abstract void setState(PlayerState state);

    public abstract void palyVedio();

    public abstract void pause();

    public abstract void stop();

    public abstract void showAD();
}
